Finding the Third Proportional to 980,859 and 1,499,800.50

Step by Step Solution

1. Step 1: Write the proportion equation
   980,859 : 1,499,800.50 = 1,499,800.50 : x
2. Step 2: Convert to fraction form
   980,859/1,499,800.50 = 1,499,800.50/x
3. Step 3: Cross multiply
   980,859x = 1,499,800.50 × 1,499,800.50
4. Step 4: Simplify right side
   980,859x = 2,249,401,539,800.25
5. Step 5: Solve for x
   x = 2,249,401,539,800.25/980,859
6. Step 6: Final answer
   x = 2,293,297.55